In which of the following years Beti Bachao Beti Padhao (Save the daughter, educate the daughter) scheme was launched?
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Which invention allowed computers to be smaller?
IC's (Integrated Circuits) also called as Chips or Microchips whose invention allowed computers to be smaller and smaller.
In the given figure, ABCDEF is a regular hexagon whose side is 6 cm. APF, QAB, DCR and DES are equilateral triangles. What is the area (in sq.cm) of the shaded region?
A milkman buys milk at Rs 25 per litre and adds 1/4 of water to it and sells the mixture at Rs 26 per litre. His gain (in %) is?
If the cost price of 25 pens is equal to the selling price of 20 pens, then the profit percent is
After removing two electrons from helium atom it become?
Who holds the record for most times for Oscar Noms?
One billionth of a second is called
A nanosecond (ns) is an SI unit of time equal to one thousand-millionth of a second or one billionth of a second.